:root {
  --color-primary: #409eff;
}
.bg-primary {
  background-color: var(--color-primary);
}
.color-primary {
  color: var(--color-primary);
}
.item-kecheng .item-desc {
  transition: all 0.3s linear;
}
.item-kecheng:hover .item-desc {
  bottom: 0px;
}
.teahcer-container {
  background-image: url('../images/sz_bg4.png');
  background-size: 100% 100%;
}
.process-content {
  background-image: url('../images/process-bg.png');
  background-size: cover;
  height: 420px;
  margin: 60px auto 0;
}
.process-content .content {
  background: url('../images/text-bg.png') no-repeat 50%;
  background-size: contain;
  font-size: 18px;
  height: 390px;
  width: 100%;
  margin: 0 auto;
  text-align: center;
  color: #8b8c9c;
  line-height: 25px;
}
.saishi-bg {
  background: linear-gradient(180deg, #fff, #ecf8ff);
}

@keyframes e {
  0% {
    transform: translateX(4%);
    opacity: 0.6;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.phone-box{
    &:hover{
        .phone-tel{
            display: block;   
        }
    }
}
.phone-tel {
    display: none;
    animation:  e 1s;
}
